Automatic lifting streetlamp capable of automatically preventing lamp base from falling

Abstract

The invention discloses an automatic lifting streetlamp capable of automatically preventing a lamp base from falling. The automatic lifting streetlamp comprises a lamp pole. A fixed lamp panel is connected to the lamp pole. A lamp cavity is formed in the lamp pole. A rotating chain is arranged in the lamp cavity. A lifting shaft sliding in the lamp cavity is connected to the chain. A connection lampshade sliding on the lamp pole is connected to the lifting shaft. The connection lampshade is correspondingly connected with the fixed lamp panel. A connection groove is formed in the connection lampshade. A second threaded hole formed in the connection lampshade is formed in the connection groove. A rotating main rotation shaft is arranged in the fixed lamp panel. A threaded shaft correspondingly connected with the second threaded hole is arranged on the main rotation shaft. The lamp base can be driven to rise and fall through rotation of the chain. By means of the corresponding connectionof the threaded shaft and the second threaded hole, the connection lamp base can be correspondingly connected to the fixed lamp panel, and therefore harm caused by falling of the connection lamp baseto pedestrians is prevented.

Description

technical field [0001] The invention relates to a street lamp, in particular to an automatic lifting street lamp for preventing lamp cap from falling, in particular to an automatic lifting street lamp for preventing lamp cap from falling which can be automatically raised and lowered and can prevent the lamp cap from falling. Background technique [0002] With the continuous improvement of living standards, it further promotes the continuous change of residents' home environment. In the current life, street lamps are one of the indispensable lighting equipment, so that street lamps can be used to illuminate the road at night, so that further improvement can be achieved. It is convenient for residents to walk. Most of the current street lights are installed on both sides of the road during the installation process, so as to achieve the purpose of illuminating the road. The light pole erects the lamp head at a high altitude, and the bulb needs to be installed in the lamp head b...

AI Technical Summary

Problems solved by technology

[0004] Corresponding to the above-mentioned invention, the lamp head is supported by a long lamp arm. Since the street lamp is hung on the top of the lamp pole, the lamp head will have a certain gravity, which will easily cause the lamp head to tilt. In the case of failure of the mechanical part, it is easy to cause the risk of falling of the head part, and in the case of bad weather, it is easy to shake the lamp head part due to gravity, and further breakage will occur, which will further cause the lamp head part to break. Serious problem of falling, further serious hazard to pedestrians

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